Matlab throwing an error in the sign in window

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Atharva
Atharva 2025-4-6
评论： Manikanta Aditya 2025-4-7
I installed MATLAB R2024b and on opening it, the sign in window is showing the following. I have 2023a installed and it is working fine but I am not able to open 2024b due to this. Please help!

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回答（1 个）

Manikanta Aditya
Manikanta Aditya 2025-4-7
Hi @Atharva,
It looks like you're encountering an issue with the SQLite database used by MATLAB R2024b for storing session and login information.
  • Ensure you have the latest updates for MATLAB R2024b. Sometimes, updates can fix bugs related to login issues.
  • Uninstalling and reinstalling the Service Host can often resolve this issue: How do I uninstall and reinstall the MathWorks Service Host? - MATLAB Answers - MATLAB Central
  • Try clearing the MATLAB cache. You can do this by deleting the preferences folder located in your MATLAB installation directory. This folder is usually found in 'C:\Users\<YourUsername>\AppData\Roaming\MathWorks\MATLAB\R2024b'.
  • If the above steps don't work, consider uninstalling and reinstalling MATLAB R2024b. Make sure to delete any previous R2024b folders before reinstalling.
Refer to the following MATLAB Answer for more help:
I hope this helps you.
  2 个评论
Atharva
Atharva 2025-4-7
Tried all of the above. Still not working. My 2023a is working but 2024a, 2024b giving the same error

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